I get tired of buying jugs and quarts of different oils for different vehicles to get about the right amount for each. I'm wondering whether I can just run 0w-40 Mobil 1 for all of these, just buy jugs and clear out some shelf space:
2016 6.0 vortec 2500hd with 105k miles
65 GTO 505 cid pontiac v8 with mild hydraulic roller
1997 jeep tj 4.0 with 220k miles
1972 k10'with mild flat tappet 396
2007 subaru outback with 4 cyl non turbo and 110k miles
brand new toyota 4runner
currently have all but the toyota and looking to trade subaru in on 4runner in year or two.
Are there any applications on this list where Mobil 1 0w-40 is genuinely a bad choice? I realize there may be incrementally better choices for individual vehicles, but if I run M1 0w-40 in all of these, am I really risking anything?
2016 6.0 vortec 2500hd with 105k miles
65 GTO 505 cid pontiac v8 with mild hydraulic roller
1997 jeep tj 4.0 with 220k miles
1972 k10'with mild flat tappet 396
2007 subaru outback with 4 cyl non turbo and 110k miles
brand new toyota 4runner
currently have all but the toyota and looking to trade subaru in on 4runner in year or two.
Are there any applications on this list where Mobil 1 0w-40 is genuinely a bad choice? I realize there may be incrementally better choices for individual vehicles, but if I run M1 0w-40 in all of these, am I really risking anything?